In life sciences, scientists use food chains and food webs to describe and study ecosystems. What is an advantage of studying food webs over food chains? Food webs show a linear set of interactions within an ecosystem.
Food webs show a complex set of interactions within an ecosystem.
Food webs show all of the potential interactions within an ecosystem.
Food webs show all of the ways one organism interacts with other organisms within an ecosystem,​

During which phase does earth see more than half of the moon's surface? 1)first quarter2)third quarter3)waxing gibbous4)waning crescent

Residential construction is expanding in florida, the expansion has caused fragmentation of habitats, one of the results of the increased construction is a decrease in the number of large predators such as the coyote, black bear and pool panther, which will be the most immediate local result of this fragmentation? 1)large predators will become extinct 2)decrease in middle sized predators 3)increase in population of top carnivores 4)increase in population of prey species

What advantages does a pedigree have over a written passage?